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A243507 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1063
1164
1293
13377
14643
15699
16760
172428
183435
1913073
2046864
21184405
22208858
231313290
242326990
252868720
262868741
2718273988
2825265859
2933690905
3087889176
31194123725
32589957694

[1,2,3,4,5,6,7,8,9,63,64,93,377,643,699,760,2428,
 3435,13073,46864,184405,208858,1313290,2326990,
 2868720,2868741,18273988,25265859,33690905,
 87889176,194123725,589957694]